I want to set a default value based on curUserid() in PurchCreateOrder. How can I put data in my field on form extension ?
Is there any better option of doing this ? Fields are bound to datasource and I have different fields with differentdatasources.
My code is giving me abnormal termination error with nullreferences. XPPCompiler
[ExtensionOf(tableStr(PurchTable))]
final class PurchCreateOrderGetDefAdress_Extension
{
void initvalue(PurchaseType _purchaseType)
{
next initvalue(_purchaseType);
PurchTable purchtable;
LogisticsPostalAddress logpostadress;
UserInfoSz usrsz;
str user = curUserId();
select firstonly logpostadress where logpostadress.city == 'lub';
// select firstonly InventSiteId, InventLocationId from purchtable join usrsz where purchtable.InventSiteId == usrsz.InventSiteId && usrsz.IsDefault == true;
select firstonly InventSiteId from usrsz where usrsz.UserId == user && usrsz.IsDefault == true;
purchtable.initValue();
purchtable.deliveryname = 'asasasasas' ;//logpostadress.Address;
purchtable.inventsiteid = usrsz.InventSiteId;
purchtable.inventlocationid = usrsz.InventSiteId;
info(strFmt("%1, %2, %3", logpostadress.Address, usrsz.InventSiteId));
}
}
The error is straight forward.
Error The augmented class 'PurchTable' provides a method by this name, but this method cannot be used as a chain of command method since the parameter profile does not match the original method.
Take a look at the highlighted parameter profile and compare to yours.
Edit: Take a look at these links for more info on Chain of Command (CoC):
https://learn.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/extensibility/method-wrapping-coc
https://channel9.msdn.com/Blogs/mfp/X-Chain-Of-Command (This video is excellent)
Related
After adding logic about creating price for object in grid it's always created "one line more" which is empty.
So, if there is need to be created two lines, it will be created 3 lines and that one addition will be empty.
Is there something what I missing in code?
[Control("CommandButton")]
class AreaActionPaneNew
{
void clicked()
{
PMCParameters contractParameters = PMCParameters::find();
PMETmpRentalObjectArea groupedAreaList; // Group by area_type and cost_type
PMERentalObjectPrice priceList;
date workingDate = currWorkingDate.dateValue();
;
super();
// Get grouped area values. Values are summed up by area_type and ancost_type
groupedAreaList = PMERentalObjectAreaCl::getRentalAreaPrCostType(pmeRentalobject.RentalObjectId, userSetting.validFrom(), userSetting.validTo() , workingDate);
ttsbegin;
while select groupedAreaList
{
select forupdate firstonly priceList
where priceList.RentalObjectId == pmeRentalObject.RentalObjectId &&
priceList.RentalCostType == groupedAreaList.RentalCostTypeId &&
priceList.AreaType == groupedAreaList.Areatype && priceList.ValidFrom == pmeRentalObject.ValidFrom;
if (!priceList)
priceList.initValue();
priceList.RentalObjectId = pmeRentalObject.RentalObjectId;
priceList.RentalCostType = groupedAreaList.RentalCostTypeId;
priceList.ValidFrom = pmeRentalobject.ValidFrom;
priceList.AreaType = groupedAreaList.Areatype;
priceList.Amount = groupedAreaList.Price;
priceList.Area = groupedAreaList.AreaValue;
priceList.Quantity = groupedAreaList.RentalQty;
if (!priceList)
priceList.Period = contractParameters.ReportPeriod;
if (priceList)
priceList.update();
else
priceList.insert();
}
ttscommit;
pmeRentalObjectPrice_ds.research();
}
}
The code looks like it only updates/inserts without creating a blank line.
From your attribute, you are using a Command Button (see here), which may have an associated command, such as New, which effectively pushes Ctrl+N, and would explain why you have a blank line.
The simplest way to check is just create a regular Button and override the clicked method, then copy/paste your code and push both buttons and see if they have different behavior.
Check the Command property on the button and see if there's something there. Try commenting out the super(); call.
You should perhaps consider just a Button or a Menu Item Button with an associated object.
I would like to retrieve the userInfoId from the database and pass it into var where the Login username is Kenny. However, the value returned to u was 0 instead of the desired value. I have tried selecting another username but the result was still the same.
var u = Database.UserInfo
.Where(userinfo => userinfo.LoginUserName == "BEN")
.Select(x=> x.UserInfoId)
.FirstOrDefault();
Put some breakpoints and see what you have inside u, Use the query below and you should be good to go. Make sure the table/column names are correct according to your db.
int userInfoId = (from x in context.UserInfo
where x.LoginUserName == "Kenny"
select x.UserInfoId).SingleOrDefault());
if (userInfoId > 0){
// user exists and do what you wish to next
}
else {
// user does not exist
}
I want to add LedgerTrans.DocumentNum field to BankAccountStatment report
BankAccountStatment report has a datasource "BankAccountTable"
How can I perfrom this?
Note: LedgerTrans.DocumentNum can be reached through BankAccoutTrans.AccountId = BankAccountTable.AccountId then LedgerTrans.voucher = BankAccountTrans.Voucher
You can try declaring LedgerTrans ledgerTrans; in classDeclaration and adding following code in the report's fetch method before calling element.send(bankAccountTrans):
select firstonly ledgerTrans
where ledgerTrans.TransDate == bankAccountTrans.TransDate
&& ledgerTrans.Voucher == bankAccountTrans.Voucher
&& ledgerTrans.DocumentNum != "";
After that you'd only need to add a new display field in the ReportDesign\AutoDesignSpecs\Body:_2 section with the following code:
//BP Deviation Documented
display DocumentNum documentNum()
{
return ledgerTrans.DocumentNum;
}
I didn't try it but it should work. As an alternative you can declare ledgerTrans in the fetch method, add element.send(ledgerTrans) after selecting ledgerTrans, and add a standard String field in the section mentioned above, Table=LedgerTrans, DataField=DocumentNum. Then no display method is needed.
P.S. I assumed you're using AX 2009 but for other versions of AX the logic remains the same.
This is simple:
display DocumentNum documentNum()
{
return (select firstonly DocumentNum from ledgerTrans
where ledgerTrans.TransDate == bankAccountTrans.TransDate
&& ledgerTrans.Voucher == bankAccountTrans.Voucher
&& ledgerTrans.DocumentNum != "").DocumentNum;
}
Drag the method to the desired print location.
Look please below this codes throw me : FormatException was unhandled by user code
Codes:
satis.KDV = Decimal.Parse((from o in genSatisctx.Urun where o.ID == UrunID select o.Kdv).ToString());
How can i rewrite linq query?
You are calling ToString on the query rather than a single result. Even though you may expect only one value to match your query, it will not return just a single value. You have to instruct it to do so using Single, First, Last or the variations of these that also return a default value (SingleOrDefault, FirstOrDefault, LastOrDefault).
In order to avoid an exception, you could change it to use Decimal.TryParse or you could change your code to use a default value if the LINQ query returns something that won't parse properly. I'd recommend the former or a combination.
Note that in the following example, I have added the call to SingleOrDefault. This ensures that only one value is parsed, even if no value is found, and that if there are multiple results, we get an exception (i.e. it enforces that we get exactly zero or one result to the query).
decimal parsedValue;
if (Decimal.TryParse(
genSatisctx
.Urun
.Where(o => o.ID == UrunID)
.Select(o=>o.Kdv)
.SingleOrDefault()
.ToString(), out parsedValue))
{
satis.KDV = parsedValue;
}
You're calling ToString() on an IQueryable<T> - what did you expect the string to be? It's very unlikely to be anything which can be parsed as a decimal number!
My guess is that you want to call First() or Single(), but we can't really tell without more information. What's the type of o.Kdv?
I suspect you either want:
satis.KDV = (from o in genSatisctx.Urun
where o.ID == UrunID
select o.Kdv).First();
or
string kdvString = (from o in genSatisctx.Urun
where o.ID == UrunID
select o.Kdv).First();
decimal kdv;
if (decimal.TryParse(kdvString, out kdv))
{
satis.KDV = kdv;
}
else
{
// What do you want to do if it's not valid?
}
When I use debug mode I see the data is update when over mouse, after end of this method ( it's show this message [input string was not in a correct format]
/* protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
try
{
TextBox name = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtEditName");
SqlDataSource2.UpdateParameters["Name"].DefaultValue = name.ToString();
TextBox age = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtEditAge");
SqlDataSource2.UpdateParameters["Age"].DefaultValue = age.ToString();
TextBox birthday = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtEditBirthday");
SqlDataSource2.UpdateParameters["Birthday"].DefaultValue = birthday.ToString();
DropDownList country = (DropDownList)GridView1.Rows[e.RowIndex].FindControl("DropEditCountry");
SqlDataSource2.UpdateParameters["CountryID"].DefaultValue = country.SelectedValue;
TextBox mobile = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtEditMobile");
SqlDataSource2.UpdateParameters["Mobile_No"].DefaultValue = mobile.ToString();
SqlDataSource2.Update();
}
catch (Exception j)
{
j.Message.ToString();
}
}
/* }
I have a LINQ query like this:
from i in _db.Items.OfType<Medium>()
from m in i.Modules
from p in m.Pages
where i != null && i.Type == 1 && i.Published == true && p.PageId == 2
select p
I use the query like this because I have strongly typed view (ASP.NET MVC).
I need to have items sorted by the i.Sort property. orderby i.Sort and i.OrderBy(it => it.Sort) doesn't work. How can I fix this?
When sorting with Linq you usually give OrderBy a property, and eventually an IComparer, not a sorting function. For example:
class Person {
public int Age {get; set;}
}
public static void Main() {
var ps = new List<Person>();
ps.Add(new Person{Age = 1});
ps.Add(new Person{Age = 5});
ps.Add(new Person{Age = 3});
var sorted = ps.OrderBy(p => p.Age);
foreach(p in sorted) {
Console.WriteLine(p.Age);
}
}
Here Linq will know how to correctly sort integers.
Without giving more context (such as what exactly is i.Sort, what is its purpose, what do you want to do with it), it would be difficult to be more specific to your problem.
However, I'm pretty sure you are misunderstanding OrderBy: you should give it a lambda expression that identifies a property of the objects contained in your sequence, and then Linq will sort your sequence according to the usual order of the type of that property (or according to another order you define for that type, by using IComparer).
Let's say your Pages include page-numbers among their properties. Let's pretend this property is called "pagenumber". You would then add the following 'orderby' line between the 'where' and 'select' lines.
// (snip...)
where i != null && i.Type == 1 && i.Published == true && p.PageId == 2
orderby p.pagenumber
select p
Or maybe you don't have page numbers, but only page titles. You would do nearly the same thing:
where i != null && i.Type == 1 && i.Published == true && p.PageId == 2
orderby p.title
select p
Just from reading your code, I can't tell what criteria should be used for sorting. You need some kind of ordered element, an id number, a page number, or some text can be alphabetized.
from i in _db.Items.OfType<Medium>().OrderBy(x => x.Sort)
...